Population.us

Population of Marengo, IL

Last official estimated population of Marengo city (McHenry County**, Illinois state) was 7,508 (year 2014)^[1]. This was 0.002% of total US population and 0.06% of total Illinois state population. Area of Marengo city is 8.1 mi² (=20.9 km²)^[6], in this year population density was 930.36 p/mi². If population growth rate would be same as in period 2010-2014 (-0.46%/yr), Marengo city population in 2026 would be 7,103*.

Historical population

Historical population of Marengo city for period 1860-2014:

Marengo city on population map

Estimated population for 2014^[1]. Click on flag to hide it.

Population • Legends • Position

Settlements near Marengo city

• Huntley village population 10.1 mi, 125°
• Woodstock city 9.3 mi, 61°
• Harvard city 12.7 mi, 354°
• Hampshire village 10.2 mi, 152°
• Genoa city 11.9 mi, 205°
• Lakewood village 10.9 mi, 98°
• Capron village 12.8 mi, 325°
• Kingston village 13.2 mi, 220°
• Bull Valley village 13.2 mi, 66°
• Union village 2.9 mi, 111°

Sources, notices

*Calculated by population.us from last known population growth rate, not official data.

**Some cities are placed on more than one county. Only 1 county is shown.

[1] Cities and Towns (Incorporated Places and Minor Civil Divisions) 2014, archived from the original, retrieved 02/23/2016

[2] City and Town Intercensal Estimates (2000-2010), archived from the original, retrieved 02/23/2016

[3] Places: 1990 and 1999 Populations, With Numeric and Percent Population Change, archived from the original, retrieved 02/23/2016

[4] Population of the 100 Largest Urban Places: 1980,

[5] Population of the 100 Largest Urban Places in history,

[6] Area, latitude longitude data, retrieved 02/23/2016

[7] Through the Decades, Overview 1790-2010, PDF, large files! >100 Mb